Ηθοποιοί επεισοδίου
Peter FalkLt. Columbo
Lloyd BochnerMazoor Berozski
Michael FoxDr. Benson
Laurence HarveyEmmet Clayton
Heidi BrühlLinda Robinson
Jack KruschenTomlin Dudek
★
Paul JenkinsSergeant Douglas
Oscar Beregi Jr.Proprietor
★
Mathias ReitzAnton
★
Drout MillerReporter #1
★
Manuel DePinaReporter #2
★
Stuart NisbetDr. Sullivan
Abigail SheltonNurse
John FinneganWorkman #1